baber/WOPTO huggingface dataset:
Patent AU-775367-B2 (AU)
Title: Selectively framing and unframing PPP packets depending on negotiated options on the Um and Rm interfaces
Inventor: LIOY MARCELLO
IPC: H04W88/02
Filed: 2000-07-14
Granted: 2004-07-29
Abstract: A wireless communication device and a method for transmitting and receiving at least one frame between a terminal device, connected to the wireless communication device, and an interworking function. Selected ones of a plurality of corresponding configuration options of a first and a second instance of a communication protocol, executing on the wireless communication device, are checked to determine whether they are equal. If the selected ones of the corresponding configuration options are equal, all but certain ones of a plurality of packets may be passed through the wireless communication device without unframing and reframing the communication protocol frames encapsulating the packets.
Patent AU-762233-B2 (AU)
Title: Ink supply system
Inventor: THORPE TIMOTHY ROBERT
IPC: B41J2/175
Filed: 1999-10-21
Granted: 2003-06-19
Abstract: An ink supply system for supplying ink to a printhead comprises at least one ink manifold comprising a plurality of outlets for supplying ink from the manifold to the printhead, and at least one valve for selectively closing at least one of the outlets in order to increase the pressure of the ink supply from an open outlet to the printhead.
Patent AU-543198-B2 (AU)
Title: Hexapeptides
Inventor: BAUER WILFRIED
IPC: A61P5/00
Filed: 1980-11-25
Granted: 1985-04-04
Abstract: Straight-chain and mono-cyclic polypeptides containing the basic sequence  <IMAGE>  wherein X is an amino acid residue, the residues in the 1- and 6-positions being linked by an -S-S- bridge when the polypeptide is monocyclic, have pharmacological, in particular GH-, gastric- and pancreatic-secretion inhibiting activity.
Patent AU-591954-B2 (AU)
Title: Process for crosslinking silicone rubber
Inventor: NIWA TOSHIO
IPC: C08K5/14
Filed: 1987-01-06
Granted: 1989-12-21
Abstract: A process of crosslinking a silicone rubber using a combination of an aroyl peroxide and a solid peroxydicarbonate as crosslinking agent. The present process is attended with rapid crosslinking and results in products having favourable end properties, especially with regard to the absence of blooming.
Patent AU-537491-B2 (AU)
Title: Foundry sand composition
Inventor: STEVENSON JOHN
IPC: B22C1/18
Filed: 1981-05-20
Granted: 1984-06-28
Abstract: A foundry sand composition which comprises particulate sand, aqueous sodium silicate as binder and an alkylene carbonate as hardener and which after use for moulds and/or cores in metal casting can be reclaimed for reuse by an attrition process contains before use no more than 11% by weight of alkylene carbonate based on the weight of aqueous sodium silicate and during the reclamation process has a residual moisture content of less than 0.8% by weight as determined by loss on ignition on 550 DEG  C.
Patent AU-682397-B2 (AU)
Title: Multilayer preform used for plastic blow molding and method for making the preform
Inventor: SLAT WILLIAM A
IPC: B32B27/36
Filed: 1994-09-02
Granted: 1997-10-02
Abstract: A multi-layer preform used for plastic blow molding and a method for making the preform provides an inner layer of polyethylene naphthalate and an injection molded outer layer of homopolymeric polyethylene terephthalate which has reduced transmission of gas upon blow molding as a container due to the gas barrier provided by the inner layer of polyethylene naphthalate. The inner layer of homopolymeric polyethylene naphthalate by itself or along with a further inner layer of virgin polyethylene terephthalate is thermoformed prior to the injection molding of the outer layer of polyethylene terephthalate. A minimal amount of the homopolymeric polyethylene naphthalate which is relatively expensive can be utilized due to the thermoforming and injection molding as disclosed.
Patent AU-733757-B2 (AU)
Title: Acid-labile and enzymatically cleavable dye constructs for diagnosis with near-infrared light and for treatment
Inventor: LICHA KAI
IPC: A61K41/00
Filed: 1998-04-02
Granted: 2001-05-24
Abstract: The invention relates to acid-labile and enzymatically divisible compounds for in-vivo and in-vitro diagnosis by means of near infrared radiation (NIR-radiation), the use of said compounds as optic diagnostic and therapeutic agents, and the diagnostic agents containing said compounds.
Patent AU-782076-B2 (AU)
Title: Franking machine
Inventor: HAUG WERNER
IPC: G07B17/00
Filed: 2001-10-23
Granted: 2005-06-30
Abstract: The invention relates to a franking machine, comprising a print head of an ink-jet printing mechanism for printing flat postal items such as letters or postcards, which can be introduced into said mechanism or which pass through the same. Said franking machine consists of a guiding part which is located around the print head and projects in relation to the nozzle opening plane of said print head, and with which a conveying device is associated, said conveying device transporting the postal items between itself and conveying rollers lying opposite and rotating about axes that are located crosswise to the conveying direction. Said conveying device has two drive-connected driving rollers which together with the guiding part, form a path of travel. The driving rollers are located in front of and behind the print head in relation to the conveying direction. A reversibly liftable counter pressure roller located opposite exerts a pressure on each driving roller, respectively, or on a postal item being transported in-between. A roller feeler (39, 119) which is driven by the passing postal item and which is associated with an encoder device (122) is located between the driving rollers (13, 15; 127, 113) in order to monitor the speed and position of a postal item being transported or for controlling the pressure on a postal item.
Patent BG-61093-B2 (BG)
Inventor: HUBELE ADOLF
IPC: C07D215/28
Filed: 1992-06-15
Abstract: Изобретението се отнася до приложението на производни на хинолина за защита на култивирани растенияот вредното действие на агрохимикали. Съединенията имат формула, в която r1, r2 и r3, независимо един от друг, означават водород, халоген, нитро-, циано-, алкилна или алкокси група; r4, r5 и r6, независимо един от друг, са водород, халоген или алкилна група; х е алифатен, ацикличен, наситен въглеводороден радикал с един до три въглеродни атома; и у означава карбоксилна група или нейна сол, меркаптокарбонилна група или нейна сол, карбоксиестерна група, карбокситиолестерна група или заместена карбоксамидна група, циклична незаместена или заместена производна на карбоксамидна група или киселиненхидразид, или х и у заедно означават заместен илинезаместен тетрахидрофуран-2-он пръстен, включващприсъединителни с киселини соли и техните металникомплекси или състави, включващи такива производни. Изобретението се отнася също и до нови производни на хинолина и до тяхното получаване.
Patent DE-1923732-B2 (DE)
Title: Chain tensioner for endless tracked vehicles - has spring tension altered by hydraulic medium pressurised by external injector
IPC: F16F13/00
Filed: 1969-05-09
Abstract: The chain tensioner housing has two cylindrical borings of differing size which each contain a piston with seals. The small piston is connected with the chain guide wheel and the large piston is connected by a rod on the opposite side to the small piston to an adjuster nut on the outside of the housing. The space between the two pistons is filled with a hydraulic pressure medium, which could be grease, by means of an ejector until the chain tension is satisfactory.
Patent DE-1937489-B2 (DE)
Title: Correspondence filing cassette unit - has sides with openings snapping into engagement with tongues between top flange walls
IPC: B42F15/00
Filed: 1969-07-23
Abstract: The correspondence filing cassette is made from a sheet of material with two sides folded upwards, and joined together by the base, and a separate U-section plastic top whose height is at the most equal to that of the vertical sides. Both flanges (22) at right angles to the main body (21) of the top (20) are formed by two flange walls (23,24), spaced apart for the same distance as the thickness of the sides. The inner flange walls (23) each have a spring tongue (25) bent towards the outer one, and which snaps into engagement with an opening formed in the side (12) when this is thrust between the flange walls.
Patent DE-2005593-B2 (DE)
Title: Waste water aerating agitator
IPC: B01F3/04
Filed: 1970-02-07
Abstract: Gassing or degassing plant for water or sewage dissolves O2 from air and removes excess CO2, by centrifuging the water with a dipping centrifuge rotor, revolving around a vertical axis and provided with open or closed flow paths for the water. The chambers to be filled with liquid or solid materials which increase the inertial mass are symmetrical, and bounded or divided such that the filling cannot rotate relative to the rotor during operation.
Patent DE-2053651-B2 (DE)
Title: Telescopic line couplers for symmetrical short-wave line - are supplied from common source and positioned behind one another with separation wall between coupler sections
IPC: H01P5/04
Filed: 1970-10-31
Abstract: The couplers for a symmetrical short wave line are arranged one behind the other, both sides of a sliding transverse wall (12) within the coupler housing, so that one is lengthened as the other is shortened and vice versa. A separation wall (14) of electrically conductive material is positioned between the two fixed sections (5, 5) and the two movable sections (6, 6') of each coupler, the separation wall (14) sliding in conjunction with the movable sections (6, 6'). Pref. the separation wall (14) is provided by a thin copper band supplied from and wound onto a drum (16) attached to the endwall of the housing.
Patent DE-2058438-B2 (DE)
Title: Filter insert for tobacco pipes and cigar and cigarette tips - of cellulose etc., wound to give lengthways extending channels
IPC: A24F7/04
Filed: 1970-11-27
Abstract: The Parent Patent describes filter and/or absorber inserts for tobacco pipes and cigars and cigarette tips, contg. an absorbent binder from a silicic acid colloid. Novelty is that the filter insert is provided with lengthways running channels. The improved filter has less resistance to suction. The speed of the smoke is thus reduced and its impact on the tongue and throat reduced. The insert is wound on its long axis and has improved absorbent capacity whilst the smoke has more opportunity for cooling.
Patent DE-2204518-B2 (DE)
Title: Storey high concrete sanitary block with service ducts - is cast in frame with previously inserted rendering and rigid pipes on rails
IPC: E03C1/01
Filed: 1972-02-01
Abstract: Prefabricated sanitary block to be erected is of storey height comprising a concrete element incorporating all necessary ducts, pips, leads, electricity supply sockets, telephone lines and other services. Production takes place in a horizontal form frame, with services fixed initially. A rendering layer, and metal grid above this, are inserted in the form frame (40). Service fittings are assembled outside, inlaid in the frame, and fixed to lengthways and transverse rails (41) on top (42). A second metal grid is laid in the frame, light concrete is poured in, rails are removed, and the block surface is rendered. This enables rigid pipes to be used, with rigid intervening connectors.
Patent JP-2805594-B2 (JP)
IPC: C12N1/21
Filed: 1995-01-13
Granted: 1998-09-30
Abstract: The present invention relates to a process for producing large amounts of 7 beta -(4-carboxybutanamido)-cephalosporanic acid acylase ("GA") enzyme, which process consists in growing, under suitable culture conditions, a recombinant Escherichia coli K12 strain and subsequently extracting the enzyme from the resulting culture. Enzyme production is controlled by a particular expression system which can be induced by corn-steep liquor, an extremely low cost component of the culture medium. The enzyme can be used in the enzymatic preparation of 7-amino-cephalosporanic acid by starting from 7 beta -(4-carboxybutanamido)-cephalosporanic acid. <IMAGE>
Patent JP-3100967-B2 (JP)
IPC: C08G2/28
Filed: 1988-02-05
Granted: 2000-10-23
Abstract: A continuous process for removing unstable components from crude oxymethylene copolymers still containing catalysts, monomeric starting materials and unstable components, by treating the copolymers with deactivators, optionally in the presence of assistants, in a pressure zone and subsequently removing volatile components in a decompression zone, optionally in the presence of stabilisers, where the crude polymers are fully melted in the absence of deactivators and assistants immediately after completion of the polymerisation step, and the deactivators, either alone or together with assistants, are subsequently incorporated into the resultant polymer melt under pressure in at least one pressure zone. 
<??>This process avoids degradation and gives significantly better properties. 
<IMAGE>
Patent JP-S6232104-B2 (JP)
IPC: B32B15/08
Filed: 1982-02-22
Abstract: Lightweight metal-thermoplastic-metal laminates exhibiting an improved combination of good formability and bending strength comprise a core layer of a thermoplastic material selected from certain partly crystalline polyamides and polyesters, and a metal layer of certain aluminum alloys laminated on each side of the core layer, said thermoplastic and metal layers having certain requirements with respect to thickness and tensile elongation, and, additionally for the metal, tensile offset yield strength.
Patent JP-3599809-B2 (JP)
IPC: B60C19/00
Filed: 1995-02-22
Granted: 2004-12-08
Abstract: In a tyre tread band for medium/heavy duty motor-vehicles a tread band is provided with circumferential grooves (2a, 2b, 2c) confining three pairs of respectively centre (5c), intermediate (5b) and shoulder ribs (5a). Respective blocks (7b, 7a) are defined along the centre and intermediate ribs and they are confined by transverse cuts (8b, 8a). The centre cuts (8b) impart a cusp-shaped end conformation (9) and a hollow-shaped end conformation (10) to the respective blocks (7b), and the shapes of said end portions mutually match. The intermediate cuts (8a) run in the linear extension of the centre cuts (8b) to give the respective blocks a rhomboidal configuration. The tyre can be alternately associated with a driving axle or a driven axle, by merely reversing its direction of rotation, so that the following results are selectively achieved: an increase in the traction capability by the intermediate blocks or an increase in the directional capability as a result of the mutual wedging between the centre blocks at the ground-contacting area. <IMAGE>
Patent JP-2646497-B2 (JP)
IPC: F01M11/00
Filed: 1989-02-28
Granted: 1997-08-27
Abstract: PURPOSE:To reduce the bottom size of a crankcase by forming a recessed part for accumulating oil between the crankcase and a clutch cover covering it, and forming a connecting hole connected to an oil pan on the side face of the recessed part. CONSTITUTION:Lubricant is injected from an injection hole 4a of a pipe 4 to a recessed part 3 formed in a cylinder head 2 of an engine 20, and thereby heat around the combustion chamber is absorbed. The lubricant injected to the recessed part is returned through an exhaust hole 5 and an oil pipe 6 to an oil pan 8 at the bottom of a crankcase 7. In this equipment, the lubricant of the oil pipe 6 is exhausted to a recessed part 21 formed between the crankcase 7 and a clutch cover 11. The oil level in the recessed part 21 thus rises by the lubricant, and the lubricant is returned from a position below the oil level of the oil pan 8 through an oil exhaust hole 21b to the oil pan 8.
Patent JP-H0358359-B2 (JP)
IPC: C07J1/00
Filed: 1983-04-13
Abstract: 11 beta -Chloro- DELTA 15-steroids of Formula I    <IMAGE>  (I) wherein R1 is hydrogen or acyl and R2 is ethynyl, chloroethynyl, or propynyl have strong progestational activity.
Patent JP-H0545362-B2 (JP)
Inventor: JERAARU DERUBETSUKU
IPC: B08B7/02
Filed: 1986-04-11
Abstract: The machine removes burrs from slabs (1) issuing from a continuous casting plant and cut to length by an oxygen cutting. The machine is of the type having a rotor mounted horizontally in a frame and carrying on its periphery means for removing the burrs. The burr removing means are self-retractable hammers (8) whose head (10) describes an envelope which is rendered substantially tangent to the lower side of the slab (1) by means (40, 36) for moving the rotor (4) vertically in translation carried by the frame (21, 22). The rotor (4) is driven by a driving shaft (51) whose rotation is controlled in one direction or the other by a control device as a function of the detection (C1, C2, C3) of the passage of the head end or foot end of the slab.
Patent JP-H0694482-B2 (JP)
IPC: C08B31/12
Filed: 1993-03-23
Abstract: This process consists in reacting a cationic starch with hydrogen peroxide and hydrobromic acid or bromine, in aqueous solution, so as to oxidise selectively the hemiacetal groups of the cationic starch and optionally the hemiacetal groups of its products of acidic hydrolysis, to carboxylic groups. The carboxylic and cationic amphoteric starch thus obtained is characterised in that its carboxylic groups originate from the selective oxidation of the hemiacetal groups of the cationic starch and, optionally, of the hemiacetal groups of its products of acidic hydrolysis.
Patent JP-3102752-B2 (JP)
IPC: H04W24/00
Filed: 1995-04-24
Granted: 2000-10-23
Abstract: The method involves storing in the terminal memory, a message indicating detection of a problem in reading or writing in the user identification module. The message is displayed on the terminal screen. A warning message (10) indicating the problem is transmitted (16) to the control station as soon as the problem is discovered. A database in the control station is updated (18) to list the identification modules which are defective. A new identification module is then sent (24) to the terminal user. The identification module can be a smart card. <IMAGE>
Patent EP-1194681-B2 (EP)
Inventor: ALLANSSON RONNY
IPC: F01N13/02
Filed: 2000-06-15
Granted: 2009-08-19
Abstract: A canister (1) contains a catalyst for generating NO2 and a filter (8) for trapping PM, e.g. from diesel engines. The filter is thermally isolated from the canister, and preferably is surrounded by an annular monolith comprising the NO oxidation catalyst or a SCR catalyst. The invention facilitates the combustion of PM even at low exhaust gas temperatures, in a compact device.
Patent EP-1197312-B2 (EP)
Inventor: STEINBICHLER GEORG
IPC: B29C45/17
Filed: 2001-09-29
Granted: 2009-12-02
Abstract: A motor-driven pump drives a fluid, in particular water, into melt previously injected into the mold cavity to form a hollow cavity. The speed of the motor(4) and/or stroke volume of the pump(3) can be varied. Preferred Features: The rotational speed or stroke volume can be selectively varied to achieve a desired flow rate or pressure.
Patent EP-1279527-B2 (EP)
Inventor: GENTNER WOLFGANG
IPC: B60D1/54
Filed: 1997-03-21
Granted: 2015-08-26
Abstract: The coupling (10) features a ball (12) supported by a neck (14) with a cranked end (16) and a lower end pivotable in a bearing (22). The projection of the central axis (70) of the ball on the vertical longitudinal plane (60) rotates through at least 80 degrees as the neck swings about its pivot axis (30) from the working position (A) into the rest position (R). The lowest point (PR) of either the neck or the ball in the rest position does not lie below the level of the lowest point (PA) of the neck in the working position. The pivotal movement is effected by an electric motor and e.g. self-locking transmission.
Patent EP-2122858-B2 (EP)
Inventor: LINDOFF BENGT
IPC: H04B7/26
Filed: 2007-12-07
Granted: 2023-03-01
Abstract: Timing parameters and an identity of a particular one of a number of cell groups are indicated in a signal transmitted in a cellular communication system having a radio frame in a physical layer, the radio frame comprising a number of time slots. In a known one of the time slots, a synchronization signal, S1, is transmitted that comprises a pair of sequences, {tilde over (S)}i,{tilde over (S)}j ({tilde over (S)}i≠{tilde over (S)}j) arranged in a first ordering. In another known one of the time slots, a synchronization signal, S2, is transmitted that comprises the pair of sequences, {tilde over (S)}i,{tilde over (S)}j arranged in a second ordering. The selected pair of sequences is uniquely identified with the particular cell group, and the first ordering of the sequences is used only for transmission in the known one of the time slots, and the second ordering of the sequences is used only for transmission in said another known one of the time slots.
Patent EP-0159337-B2 (EP)
Title: Procede et dispositif de chauffage electromagnetique d'un cylindre, en particulier un cylindre de calandre, utilise dans la fabrication du papier ou d'autres produits en forme de bande
Inventor: VERKASALO MATTI
IPC: D21G1/02
Filed: 1984-10-02
Granted: 1996-02-28
Abstract: Dans le procédé de chauffage électromagnétique d'un cylindre, en particulier un cylindre de calandre utilisé dans la fabrication du papier ou d'autres produits en forme de bande, un flux magnétique variable est dirigé sur l'enveloppe extérieure (10) du cylindre, exempt de contact, par l'intermédiaire d'un dispositif à patin magnétique (20) au travers d'entrefers (40a, 40b, 40c), le flux magnétique induisant des courants de Foucault dans l'enveloppe extérieure (10) du cylindre, lesquels courants de Foucault produisent de la chaleur en raison de la résistance de l'enveloppe extérieure (10) du cylindre. Ce flux magnétique est appliqué sur l'enveloppe extérieure (10) du cylindre à l'aide d'un dispositif à patin magnétique (20) qui comprend plusieurs noyaux (201...20N) placés côte à côte, la valeur (DELTA) de l'entrefer entre les noyaux et la face (10') de l'enveloppe extérieure (10) du cylindre et/ou les courants de magnétisation étant ajustés de manière à commander la distribution de l'effet d'échauffement dans le sens axial (K-K) du cylindre. Dans cet échauffement, on utilise comme fréquence (f) du courant de magnétisation des noyaux une fréquence si élevée qu'une pénétration (A) suffisamment profonde de l'effet de chauffage est obtenue. De plus, il est proposé un dispositif à cylindre dont les noyaux (201...20N) du dispositif de magnétisation (20) sont chacun d'eux agencés pour que leurs positions dans le plan radial du cylindre (10) puissent être ajustées dans le but de réguler totalement ou partiellement l'effet de chauffage dans le sens axial (K-K) du cylindre. Le dispositif comprend des moyens d'alimentation électrique (33, 34, 35, 36, 37) grâce auxquels les bobines (301...30N) sont alimentées par un courant alternatif d'une fréquence appropriée constante ou variable (f).
Patent EP-0324526-B2 (EP)
Inventor: BORSBOOM JOHANNES
IPC: C07C1/04
Filed: 1989-01-12
Granted: 1996-03-13
Abstract: A process is described for converting carbon oxylsulfide and/or carbon disulfide, possibly in combination with hydrogen cyanide, O2 and/or SO2 in a reducing CO containing gas stream by the catalytic hydrolysis of COS and CS2, followed by the removal of H2S, present and formed, from the gas stream. According to the invention, the process is characterized by   a) a first stage (12) comprising converting a portion of the CO present with water in the presence of a catalyst with simultaneous or subsequent hydrogenation of any O2 and/or SO2 that may be present; b) a second stage (14) comprising catalytically hydrolysing COS and/or CS2, possibly in combination with HCN in the gas stream, with water; and c) a third stage (20) comprising removing substantially all sulfur components from the gas stream; the catalytic conversion of CO in stage a) being effected so that the heat thereby produced is substantially sufficient to raise the temperature of the gas stream to the value required for the hydrogenation and for the second stage.